great to have you with us. if second terms are about building a legacy this was an incredibly tough week for president obama, who this morning is still facing withering attacks on his signature legislative achievement health care reform. and more troubling for the white house, democrats are joining in. we have full coverage of the president's very rough week, let's begin at the white house where jonathan karl has the very latest. good morning, jon. >> reporter: president obama has staked his legacy on the affordable care act, but now the flawed rollout threatens to undermine the foundation of his second term. the president came in front of the cameras and fell on his sword. >> we did fumble the ball on it. that's something that i deeply regret. >> reporter: six weeks after the bungled rollout of healthcare.gov, the white house revealed that only 106,000 americans have signed up for obama care. a scant 26,000 of those through the federal exchange. and the president's repeated vow that americans could keep their